CAT 40 ER Collet Chucks cat 40 retention knob using the incorrect retention knob

using the incorrect retention knob for your machine may lead to personal injury

Most sizes are available for same day shipment

hardened alloy steels

deeper locations

Our V-Flange CAT 40 blanks are machined from mill certified AISI 4150 preheated-treated alloy steel

CAT 40 ER Collet Chucks cat 40 retention knob using the incorrect retention knobAvailable in most ER collet sizes, our collet chuck adapters are produced from mill certified, hardened, alloy steel. Tapers are held to AT3 and cavities are concentric within . 0002. Projection lengths range from 2 to 6 inches. All collet chuck adapters come with a collet nut. Collet chuck adapters require a retention knob fitted to your machine specifications. Retention knobs, collet chuck extensions, collets, and additional collet nuts all